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Canton Updates/1220c9...eaf2
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #103,011

This Gateway_FinalizeBlock transaction built EVM block #103,011 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #103,011
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
769ms

Block planned

Producer plans block #103011 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #103011

615ms
615ms

Committed on Canton

Participant commits update 1220c9766b…59eaf2
—

Imported to the execution layers

Importer applies block #103011 from GatewayHead

—
0ms
250ms
500ms
750ms
769ms
EVM
Canton
External call
Total
Complete615ms
615ms

Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.

Settled EVM Block
Block
#103,011
Block Hash
0x7f5b75c5...913259f8
Block Timestamp
Nov 10, 2026, 02:38:29 UTC
Transactions
0xcb13027d...f622bb550x877e...537e → 0x9e02...3de2Success
0x6fb74646...f096f8b70x62b5...051b → contract creationSuccess
Overview
Update ID
1220c9766b...e759eaf2
Offset
322648
Record Time
Nov 10, 2026, 02:38:29 UTC
Command ID
gw-64c9a5594...98e059e2
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00bdf56b63...7967791b
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0055d8846cbc24c96581ea311502a0fc53b22f65b51e02e7fec03b86b3e049d60fca12122043fd2835aa4cc6c407affc61d1c148555c8353d929c7e7345a9f1acaea5d9379", "block": { "timestamp": { "unpack": "1794278309." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f902b8830e4a250285a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…e6dbfec9a95fa3eb801acba01683bc0ea4dd5ffe33999dbdfef00183ea1a733b6f026ad7971726e1c415248f (700 bytes)", "f88b04858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…c37a726a18c46799d94468a07b2e61377240385f28f52c9ea99cd36c4b8bb3b250277bc3a293b56593440acc (141 bytes)", "02f879830e4a2582273185746a52880085746a52880882520894aa969b38af8685576e0690da1c3b232d086e…962b8fd3d0767202978b08a06af0412f5898d4ca20b2753ce150160d1c8c68a80ee53116bd7f49d7091f4cf6 (124 bytes)" ], "epilogue": [], "indexing": [], "rotation": null, "refunds": [] }, "nativePlan": { "credits": [], "collections": [], "settlement": { "tag": "ZthSettlement", "value": {} } }, "tokenPlan": { "routes": [], "wrapperRegistrations": [], "originalRegistrations": [], "metadataUpdates": [], "mints": [], "releases": [], "wrapperCollections": [], "backingInputs": [], "custodyMerges": [], "originalCollections": [], "consolidations": [], "consolidationAccepts": [], "consolidationWithdrawals": [] } }
0x31efec01...356d92880xa253...30e5 → 0xaa96...2745Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0055d8846c...ea5d9379
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "29a813661e605595d62db3251bd382704690f4dafb7ad56a42b2cc0398e059e2", "timestamp": { "unpack": "1794278309." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f902b8830e4a250285a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…e6dbfec9a95fa3eb801acba01683bc0ea4dd5ffe33999dbdfef00183ea1a733b6f026ad7971726e1c415248f (700 bytes)", "f88b04858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…c37a726a18c46799d94468a07b2e61377240385f28f52c9ea99cd36c4b8bb3b250277bc3a293b56593440acc (141 bytes)", "02f879830e4a2582273185746a52880085746a52880882520894aa969b38af8685576e0690da1c3b232d086e…962b8fd3d0767202978b08a06af0412f5898d4ca20b2753ce150160d1c8c68a80ee53116bd7f49d7091f4cf6 (124 bytes)" ], "epilogue": [], "withdrawals": [], "logFilter": { "addresses": [ "00000000000000000000000000000000000a7e00", "50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3", "f52aba48533156e0180d6f8e6d9a474fa06a90cf" ], "topics0": [] }, "inboxScan": { "gateway": "00000000000000000000000000000000000a7e00", "inboxInitCodeHash": "704985d1ae018e94b3983882895f10ada607c5793c727fdacc1e48b35d65e92c", "runtimeTemplateHash": "f5300aee21aca6c1c1489b43d775454f1392a77df3058f0b2a82e065edbdf345", "immutables": [ { "offset": "278", "size": "32" }, { "offset": "373", "size": "32" }, { "offset": "651", "size": "32" }, { "offset": "758", "size": "32" }, { "offset": "120", "size": "32" } ], "saltOffset": "120", "nativeTopics": [ "8d6cc7bec951dd15d11af1a0ac06bbb8d190c277b0d7ce020da1ffc89b8655e2" ], "tokens": [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "a4923804940ba9accefe23402ef1f793bf9cd473", "d238579f5a5c184fe423d68dcf245c2e86ca60e9" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:007c84dffd...70adb2c7
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0082c66948...4cb85771
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "7f5b75c5ad6c7fba654ea9bd56257f993b878816bab3afefbdeda993913259f8", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:000f2a7e3b...07d1f7e3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0082c669485894bcf61a912bcff28a36c402589cf794ced0936812fbe28e94ba4dca121220819d3c2cc687bf984da8f738d599f6361255dd0221dbeaa63565ad764cb85771", "hash": "7f5b75c5ad6c7fba654ea9bd56257f993b878816bab3afefbdeda993913259f8", "number": "103011", "timestamp": "1794278309", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a029a813661e605595d62db3251bd382704690f4dafb7ad56a42b2cc0398e059e2a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f902b8830e4a250285a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…e6dbfec9a95fa3eb801acba01683bc0ea4dd5ffe33999dbdfef00183ea1a733b6f026ad7971726e1c415248f (700 bytes)", "f88b04858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…c37a726a18c46799d94468a07b2e61377240385f28f52c9ea99cd36c4b8bb3b250277bc3a293b56593440acc (141 bytes)", "02f879830e4a2582273185746a52880085746a52880882520894aa969b38af8685576e0690da1c3b232d086e…962b8fd3d0767202978b08a06af0412f5898d4ca20b2753ce150160d1c8c68a80ee53116bd7f49d7091f4cf6 (124 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002615223c...8f844bac
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "000f2a7e3b9d1970a39020609ddc47ec4a60ff2045e9596ce537e0e4e70230dc4dca1212201db317606a8258914b56c795707da1a951467c1fc756e907da9fe8b007d1f7e3", "operator": "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "params": { "capacity": { "native": { "laneGas": "5760000", "laneEntries": "64", "withdrawals": "512", "collections": "64", "scanTokens": "0" }, "token": { "laneGas": "8000000", "laneEntries": "64", "withdrawals": "0", "collections": "32", "scanTokens": "1024" }, "indexing": { "laneGas": "1880000", "laneEntries": "4", "withdrawals": "0", "collections": "0", "scanTokens": "0" } }, "laneMaxFeePerGas": "1000000000000.", "deployInboxGasBound": "470000", "rotateLaneGasBound": "40000", "rotateRecoveryGasBound": "40000", "native": { "tag": "ZthNative", "value": { "wzthInstrument": { "admin": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "id": "erc20:50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3" }, "wzthRegistrar": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "genesisSupplyWei": "11002000000000000000000000." } }, "nativeGasBounds": { "collectNative": "90000" }, "tokenGasBounds": { "registerWrapper": "830000", "setWrapperMetadata": "100000", "registerOriginal": "340000", "mint": "110000", "release": "100000", "collectWrapper": "90000", "collectOriginal": "120000" } }, "keys": { "lane": "24075d3562802b90a3aaa567f1bb8ec1fbab83bf", "recovery": "61295be4a97cb7861dfdbede9c8b34d27030897e" }, "nativeState": { "tag": "ZthNativeState", "value": { "evmSupplyWei": "11002004249999957329787557.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }